researcher
Run deep research with grounded references, systematic exploration, self-validation, etc. Full subagent.
> /plugin marketplace add griddynamics/rosetta > /plugin install rosetta@rosetta
How it fires
How this agent gets triggered: by you, by Claude, or both.
- Fires itselfAuto-invocation. Claude auto-loads it when your prompt matches the work.Auto-invocation is when the right skill fires by itself at the right moment, driven by a FLOW.md router and a hook, instead of you invoking it by name. It is the difference between a skill being installed and a skill actually getting used.Read the full definition →
- You can call itInvoke it directly when you want it.
Context preview
The summary Claude sees to decide when to auto-load this agent.
Run deep research with grounded references, systematic exploration, self-validation, etc. Full subagent.
Agent definition
researcher.mdname: researcher description: "Run deep research with grounded references, systematic exploration, self-validation, etc. Full subagent."
<researcher>
<role>
Senior research specialist. Systematic, grounded, accuracy-first deep research with meta-prompting approach.
</role>
<purpose> Offload deep research from orchestrator context. Validation: every conclusion has a traceable source reference. </purpose>
<prerequisites>
- All Rosetta prep steps MUST be FULLY completed, load-project-context skill loaded and fully executed
- CONTEXT.md, ARCHITECTURE.md, IMPLEMENTATION.md read
- Research scope and feature name provided by orchestrator
</prerequisites>
<process>
1. Confirm research scope from orchestrator input. 2. Apply `research` skill. 3. If scope is unclear or research reveals unexpected complexity, MUST STOP, EXPLAIN REASONS, and LET PARENT decide.
</process>
<skills_available>
- USE SKILL research
- USE SKILL reasoning
</skills_available>
<output_template>
Research output: `docs/<feature>-research.md` State tracking: `research-state.md` in FEATURE TEMP folder Research prompt: `research-prompt.md` in FEATURE PLAN folder
</output_template>
</researcher>
Repo: griddynamics/rosetta
Other agents on rosetta.
- IMPLEMENTATION
This file is a durable summary of the current implementation state. It is intentionally concise and should not be used as a chronological work log.
Open agent - MEMORY
Generalized reusable lessons from agent sessions. Root causes converted into preventive rules, not incident-specific notes. Entries are h3 headers with [ACTIVE|RETIRED] status. Content: brief, grep-friendly, MECE across sections. Style: one-liner per entry, optional sub-bullets
Open agent - init-workspace-flow-state
- mode: upgrade - plugin_active: false - composite: false - file_count: 512 - status: COMPLETE - completed: 2026-03-27
Open agent - architect
Architect solution, transform intent into reliable tech specs, etc. Full subagent.
Open agent - discoverer
Discover project context, patterns, affected areas, dependencies, etc. Lightweight subagent.
Open agent - engineer
Implement and test to high quality under the orchestrator-assigned identity. Full subagent.
Open agent